I thought the info on this site was very useful

http://www.pauldrayton.com/uploadfiles/merc/Service/W123/Index/617Tindex.html

__________________
'83 300D 198,000mi Howard
'03 Saturn Vue CVT 75,000mi(wifeys)

I have been wondering about that too.
It appears to have been removed from the drayton site.
It may be drayton changed the address of the site and you need to register on his home page to get the new address. However, the home page is some sort of motivational stuff.

__________________
84 300D, 82 Volvo 244Gl Diesel

I have the Factor Manual CD but it was nice to use that site as it had a good Table of Contents.

__________________
84 300D, 82 Volvo 244Gl Diesel

It was removed because he didnt want any legal trouble from mercedes. Also someone sent me a nasty email saying "I was violating copyright laws" by referncing that site to people.

heres a thread about it:

http://www.peachparts.com/shopforum/showthread.php?t=232254

You can buy the whole contents from a member to cover shipping and material fees.

__________________
1986 300SDL, 211K,Dealership serviced its whole life
1991 190E 2.6(120k)
1983 300D(300k)
1977 300D(211k)